2LAW
Structure of the second WW domain from human YAP in complex with a human Smad1 derived peptide
SOLUTION NMR
NMR Experiment | ||||||||
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Experiment | Type | Sample Contents | Solvent | Ionic Strength | pH | Pressure | Temperature (K) | Spectrometer |
1 | 2D 1H-1H NOESY | 1 mM NEDD4LWW3, 3 mM SMAD3, 20 mM sodium phosphate, 100 mM sodium chloride, 2 mM sodium azide | 90% H2O/10% D2O | 0.420 | 7 | ambient | 285 | |
2 | 2D 1H-1H TOCSY | 1 mM NEDD4LWW3, 3 mM SMAD3, 20 mM sodium phosphate, 100 mM sodium chloride, 2 mM sodium azide | 90% H2O/10% D2O | 0.420 | 7 | ambient | 285 | |
3 | 3D CBCA(CO)NH | 1 mM [U-100% 13C; U-100% 15N] NEDD4LWW3, 3 mM SMAD3, 20 mM sodium phosphate, 100 mM sodium chloride, 2 mM sodium azide | 90% H2O/10% D2O | 0.420 | 7 | ambient | 285 | |
4 | 3D HNCACB | 1 mM [U-100% 13C; U-100% 15N] NEDD4LWW3, 3 mM SMAD3, 20 mM sodium phosphate, 100 mM sodium chloride, 2 mM sodium azide | 90% H2O/10% D2O | 0.420 | 7 | ambient | 285 | |
5 | 2D 1H-15N HSQC | 1 mM [U-100% 15N] NEDD4LWW3, 3 mM SMAD3, 20 mM sodium phosphate, 100 mM sodium chloride, 2 mM sodium azide | 90% H2O/10% D2O | 0.420 | 7 | ambient | 285 |
NMR Spectrometer Information | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Bruker | DRX | 600 |
NMR Refinement | ||
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Method | Details | Software |
simulated annealing | CNS |
NMR Ensemble Information | |
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Conformer Selection Criteria | structures with acceptable covalent geometry |
Conformers Calculated Total Number | 300 |
Conformers Submitted Total Number | 20 |
Representative Model | 1 (lowest energy) |
Computation: NMR Software | ||||
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# | Classification | Version | Software Name | Author |
1 | structure solution | CNS | 1.3 | Brunger, Adams, Clore, Gros, Nilges and Read |
2 | chemical shift assignment | XEASY | Bartels et al. | |
3 | collection | TopSpin | Bruker Biospin | |
4 | processing | NMRPipe | Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax | |
5 | refinement | CNS |